The 7Semi TMAG5273 Linear 3D Hall-effect Sensor Breakout Board features Texas Instruments' TMAG5273 sensor, capable of detecting magnetic fields along the X, Y, and Z axes. It offers a selectable linear magnetic range of ±40mT or ±80mT, communicates via an I2C interface, and includes a 4-pin JST connector for easy integration. This sensor is ideal for applications requiring precise magnetic field measurements in three dimensions.
Key Features:
Selectable Magnetic Range at X, Y, or Z axis:
TMAG5273x1: ±40mT, ±80mT
TMAG5273x2: ±133mT, ±266mT
TMAG5273x1: ±40mT, ±80mT
TMAG5273x2: ±133mT, ±266mT
Precision and Efficiency:
- Interrupt signal from user-defined magnetic and temperature thresholds
- 5% typical sensitivity drift
- Integrated angle CORDIC calculation with gain and offset adjustment
- 20kSPS single-axis conversion rate
- Configurable averaging up to 32x for noise reduction
Optimized Communication:
- I2C interface with cyclic redundancy check (CRC)
- Maximum 1-MHz I2C clock speed
- Special I2C frame reads for improved throughput
- Factory-programmed and user-configurable I2C addresses
Enhanced Durability:
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Integrated temperature compensation for various magnet types
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Built-in temperature sensor
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supply voltage: 3.3V
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Operating temperature range: –40~125C
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